4-Chloro-1H-pyrazolo[3,4-b]pyridine
4-氯-1H-吡唑并[3,4-b]吡啶
Also known as: 4-Chloro-7-azaindazole, 4-Chloro-1H-pyrazolo[3,4-b]pyridine, 1H-Pyrazolo[3,4-b]pyridine, 4-chloro-, NSC213281, 5-chloro-2,8,9-triazabicyclo[4.3.0]nona-1,3,5,7-tetraene
4-Chloro-1H-pyrazolo[3,4-b]pyridine (CAS 29274-28-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4ClN3 and a molecular weight of 153.569 g/mol. It is also known as 4-Chloro-7-azaindazole, 1H-Pyrazolo[3,4-b]pyridine, 4-chloro- and NSC213281. Key properties include a boiling point of 308.2±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 169.0±7.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 29274-28-0
- Jingsj CID
- J-1305094-2
- Molecular Formula
- C6H4ClN3
- Chinese Name
- 4-氯-1H-吡唑并[3,4-b]吡啶
- Molecular Weight
- 153.569 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 308.2±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 169.0±7.9 °C |
Frequently Asked Questions
What is the CAS number of 4-Chloro-1H-pyrazolo[3,4-b]pyridine?
The CAS number of 4-Chloro-1H-pyrazolo[3,4-b]pyridine is 29274-28-0.
What are the molecular formula and molecular weight of 4-Chloro-1H-pyrazolo[3,4-b]pyridine?
4-Chloro-1H-pyrazolo[3,4-b]pyridine has molecular formula C6H4ClN3 and molecular weight 153.569 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-1H-pyrazolo[3,4-b]pyridine (CAS 29274-28-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1305094-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.